| File name: | 1e2ca6b20109ae8f02b551351bb7caeb88db6fda09ccbd4f8ce36ba26a267d6d |
| Full analysis: | https://app.any.run/tasks/e48c56b1-5854-4b10-953a-fef25dfebf72 |
| Verdict: | Malicious activity |
| Analysis date: | June 21, 2025, 09:42:14 |
| OS: | Windows 10 Professional (build: 19044, 64 bit) |
| Indicators: | |
| MIME: | application/vnd.microsoft.portable-executable |
| File info: | PE32 executable (GUI) Intel 80386, for MS Windows, 5 sections |
| MD5: | 17712D7AB80E90EC1008DA34380C81D7 |
| SHA1: | 557669BA2758D79CF63F36F83256D17BE3C84695 |
| SHA256: | 1E2CA6B20109AE8F02B551351BB7CAEB88DB6FDA09CCBD4F8CE36BA26A267D6D |
| SSDEEP: | 98304:7C9Vw29vx1jFUaxkEf8h/SuEcn0rLQxIWKOROg7gmsCQYEqZdOt+0zPD6Rc6d+lL:ucqCdu |
MALICIOUS
No malicious indicators.SUSPICIOUS
Application launched itself
- 1e2ca6b20109ae8f02b551351bb7caeb88db6fda09ccbd4f8ce36ba26a267d6d.exe (PID: 3900)
Reads security settings of Internet Explorer
- 1e2ca6b20109ae8f02b551351bb7caeb88db6fda09ccbd4f8ce36ba26a267d6d.exe (PID: 3900)
- 79ae7e6 (PID: 7060)
- 1e2ca6b20109ae8f02b551351bb7caeb88db6fda09ccbd4f8ce36ba26a267d6d.exe (PID: 3108)
Executable content was dropped or overwritten
- 1e2ca6b20109ae8f02b551351bb7caeb88db6fda09ccbd4f8ce36ba26a267d6d.exe (PID: 3108)
Executes as Windows Service
- 79ae7e6 (PID: 7060)
Connects to the server without a host name
- 79ae7e6 (PID: 7060)
- 1e2ca6b20109ae8f02b551351bb7caeb88db6fda09ccbd4f8ce36ba26a267d6d.exe (PID: 3108)
INFO
The sample compiled with chinese language support
- 1e2ca6b20109ae8f02b551351bb7caeb88db6fda09ccbd4f8ce36ba26a267d6d.exe (PID: 3900)
- 1e2ca6b20109ae8f02b551351bb7caeb88db6fda09ccbd4f8ce36ba26a267d6d.exe (PID: 3108)
Reads the computer name
- 1e2ca6b20109ae8f02b551351bb7caeb88db6fda09ccbd4f8ce36ba26a267d6d.exe (PID: 3900)
- 1e2ca6b20109ae8f02b551351bb7caeb88db6fda09ccbd4f8ce36ba26a267d6d.exe (PID: 3108)
Process checks computer location settings
- 1e2ca6b20109ae8f02b551351bb7caeb88db6fda09ccbd4f8ce36ba26a267d6d.exe (PID: 3900)
Checks supported languages
- 1e2ca6b20109ae8f02b551351bb7caeb88db6fda09ccbd4f8ce36ba26a267d6d.exe (PID: 3900)
- 1e2ca6b20109ae8f02b551351bb7caeb88db6fda09ccbd4f8ce36ba26a267d6d.exe (PID: 3108)
- 79ae7e6 (PID: 7060)
Reads the software policy settings
- 79ae7e6 (PID: 7060)
- 1e2ca6b20109ae8f02b551351bb7caeb88db6fda09ccbd4f8ce36ba26a267d6d.exe (PID: 3108)
- slui.exe (PID: 2952)
Reads the machine GUID from the registry
- 79ae7e6 (PID: 7060)
- 1e2ca6b20109ae8f02b551351bb7caeb88db6fda09ccbd4f8ce36ba26a267d6d.exe (PID: 3108)
Checks proxy server information
- 1e2ca6b20109ae8f02b551351bb7caeb88db6fda09ccbd4f8ce36ba26a267d6d.exe (PID: 3108)
- slui.exe (PID: 2952)
Find more information about signature artifacts and mapping to MITRE ATT&CK™ MATRIX at the full report
TRiD
| .exe | | | Win32 Executable (generic) (52.9) |
|---|---|---|
| .exe | | | Generic Win/DOS Executable (23.5) |
| .exe | | | DOS Executable Generic (23.5) |
EXIF
EXE
| MachineType: | Intel 386 or later, and compatibles |
|---|---|
| TimeStamp: | 2022:04:07 02:42:32+00:00 |
| ImageFileCharacteristics: | Executable, 32-bit |
| PEType: | PE32 |
| LinkerVersion: | 9 |
| CodeSize: | 145408 |
| InitializedDataSize: | 236544 |
| UninitializedDataSize: | - |
| EntryPoint: | 0x1317f |
| OSVersion: | 5 |
| ImageVersion: | - |
| SubsystemVersion: | 5 |
| Subsystem: | Windows GUI |
| FileVersionNumber: | 23.9.20.1610 |
| ProductVersionNumber: | 23.9.20.1610 |
| FileFlagsMask: | 0x0017 |
| FileFlags: | (none) |
| FileOS: | Win32 |
| ObjectFileType: | Executable application |
| FileSubtype: | - |
| LanguageCode: | Chinese (Simplified) |
| CharacterSet: | Unicode |
| FileVersion: | 23, 9, 20, 1610 |
| ProductVersion: | 23, 9, 20, 1610 |
Total processes
137
Monitored processes
4
Malicious processes
3
Suspicious processes
0
Behavior graph
Click at the process to see the details
Process information
PID | CMD | Path | Indicators | Parent process | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2952 | C:\WINDOWS\System32\slui.exe -Embedding | C:\Windows\System32\slui.exe | svchost.exe | ||||||||||||
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Windows Activation Client Exit code: 0 Version: 10.0.19041.1 (WinBuild.160101.0800) Modules
| |||||||||||||||
| 3108 | "C:\Users\admin\Desktop\1e2ca6b20109ae8f02b551351bb7caeb88db6fda09ccbd4f8ce36ba26a267d6d.exe" | C:\Users\admin\Desktop\1e2ca6b20109ae8f02b551351bb7caeb88db6fda09ccbd4f8ce36ba26a267d6d.exe | 1e2ca6b20109ae8f02b551351bb7caeb88db6fda09ccbd4f8ce36ba26a267d6d.exe | ||||||||||||
User: admin Integrity Level: HIGH Version: 23, 9, 20, 1610 Modules
| |||||||||||||||
| 3900 | "C:\Users\admin\Desktop\1e2ca6b20109ae8f02b551351bb7caeb88db6fda09ccbd4f8ce36ba26a267d6d.exe" | C:\Users\admin\Desktop\1e2ca6b20109ae8f02b551351bb7caeb88db6fda09ccbd4f8ce36ba26a267d6d.exe | — | explorer.exe | |||||||||||
User: admin Integrity Level: MEDIUM Version: 23, 9, 20, 1610 Modules
| |||||||||||||||
| 7060 | C:\Windows\Syswow64\79ae7e6 | C:\Windows\SysWOW64\79ae7e6 | services.exe | ||||||||||||
User: SYSTEM Integrity Level: SYSTEM Exit code: 0 Version: 23, 9, 20, 1610 Modules
| |||||||||||||||
Total events
11 566
Read events
11 563
Write events
3
Delete events
0
Modification events
| (PID) Process: | (3108) 1e2ca6b20109ae8f02b551351bb7caeb88db6fda09ccbd4f8ce36ba26a267d6d.exe | Key: | HKEY_CURRENT_USER\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\Content |
| Operation: | write | Name: | CachePrefix |
Value: | |||
| (PID) Process: | (3108) 1e2ca6b20109ae8f02b551351bb7caeb88db6fda09ccbd4f8ce36ba26a267d6d.exe | Key: | HKEY_CURRENT_USER\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\Cookies |
| Operation: | write | Name: | CachePrefix |
Value: Cookie: | |||
| (PID) Process: | (3108) 1e2ca6b20109ae8f02b551351bb7caeb88db6fda09ccbd4f8ce36ba26a267d6d.exe | Key: | HKEY_CURRENT_USER\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\History |
| Operation: | write | Name: | CachePrefix |
Value: Visited: | |||
Executable files
1
Suspicious files
0
Text files
2
Unknown types
0
Dropped files
PID | Process | Filename | Type | |
|---|---|---|---|---|
| 3108 | 1e2ca6b20109ae8f02b551351bb7caeb88db6fda09ccbd4f8ce36ba26a267d6d.exe | C:\Windows\SysWOW64\79ae7e6 | executable | |
MD5:4785220CDBF7A3D076D9E21D3A5B1080 | SHA256:5DEFBBC3336F25A232A96532669FF21BABCB28A7FD54BE12BDA6ED33D511D121 | |||
| 7060 | 79ae7e6 | C:\Windows\78dea8 | text | |
MD5:672D8E89B3375D4EB39716E8EAF08988 | SHA256:BA8E3F4AE8E879518CB887922714F711F84A9D3AB4D85568346A332B5E90B4D5 | |||
| 3108 | 1e2ca6b20109ae8f02b551351bb7caeb88db6fda09ccbd4f8ce36ba26a267d6d.exe | C:\Windows\3535c8 | text | |
MD5:B0C65597DFC773456D06991282D42A4B | SHA256:6FA5AFD21596F5D7FE29D3A045E77D50B889E6D05515E2AC699ADE514AB8B86C | |||
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
HTTP(S) requests
237
TCP/UDP connections
315
DNS requests
61
Threats
74
HTTP requests
PID | Process | Method | HTTP Code | IP | URL | CN | Type | Size | Reputation |
|---|---|---|---|---|---|---|---|---|---|
— | — | POST | 200 | 40.126.31.1:443 | https://login.live.com/RST2.srf | unknown | xml | 10.3 Kb | whitelisted |
5944 | MoUsoCoreWorker.exe | GET | 200 | 23.55.104.172:80 | http://crl.microsoft.com/pki/crl/products/MicRooCerAut2011_2011_03_22.crl | unknown | — | — | whitelisted |
4868 | RUXIMICS.exe | GET | 200 | 23.55.104.172:80 | http://crl.microsoft.com/pki/crl/products/MicRooCerAut2011_2011_03_22.crl | unknown | — | — | whitelisted |
5944 | MoUsoCoreWorker.exe | GET | 200 | 95.101.149.131:80 | http://www.microsoft.com/pkiops/crl/MicSecSerCA2011_2011-10-18.crl | unknown | — | — | whitelisted |
4868 | RUXIMICS.exe | GET | 200 | 95.101.149.131:80 | http://www.microsoft.com/pkiops/crl/MicSecSerCA2011_2011-10-18.crl | unknown | — | — | whitelisted |
1268 | svchost.exe | GET | 200 | 95.101.149.131:80 | http://www.microsoft.com/pkiops/crl/MicSecSerCA2011_2011-10-18.crl | unknown | — | — | whitelisted |
— | — | POST | 200 | 20.190.160.130:443 | https://login.live.com/RST2.srf | unknown | xml | 1.24 Kb | whitelisted |
— | — | GET | 200 | 223.5.5.5:443 | https://dns.alidns.com/resolve?name=down.nugong.asia&type=1 | unknown | binary | 257 b | whitelisted |
— | — | POST | 200 | 20.190.159.2:443 | https://login.live.com/ppsecure/deviceaddcredential.srf | unknown | text | 16.7 Kb | whitelisted |
— | — | GET | 200 | 223.6.6.6:443 | https://dns.alidns.com/resolve?name=spi1.tyui54345.xyz&type=16 | unknown | binary | 255 b | whitelisted |
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
Connections
PID | Process | IP | Domain | ASN | CN | Reputation |
|---|---|---|---|---|---|---|
4 | System | 192.168.100.255:137 | — | — | — | whitelisted |
5944 | MoUsoCoreWorker.exe | 51.124.78.146:443 | settings-win.data.microsoft.com | MICROSOFT-CORP-MSN-AS-BLOCK | NL | whitelisted |
— | — | 51.124.78.146:443 | settings-win.data.microsoft.com | MICROSOFT-CORP-MSN-AS-BLOCK | NL | whitelisted |
4 | System | 192.168.100.255:138 | — | — | — | whitelisted |
5944 | MoUsoCoreWorker.exe | 23.55.104.172:80 | crl.microsoft.com | Akamai International B.V. | US | whitelisted |
4868 | RUXIMICS.exe | 23.55.104.172:80 | crl.microsoft.com | Akamai International B.V. | US | whitelisted |
5944 | MoUsoCoreWorker.exe | 95.101.149.131:80 | www.microsoft.com | Akamai International B.V. | NL | whitelisted |
1268 | svchost.exe | 95.101.149.131:80 | www.microsoft.com | Akamai International B.V. | NL | whitelisted |
4868 | RUXIMICS.exe | 95.101.149.131:80 | www.microsoft.com | Akamai International B.V. | NL | whitelisted |
5944 | MoUsoCoreWorker.exe | 40.127.240.158:443 | settings-win.data.microsoft.com | MICROSOFT-CORP-MSN-AS-BLOCK | IE | whitelisted |
DNS requests
Domain | IP | Reputation |
|---|---|---|
settings-win.data.microsoft.com |
| whitelisted |
google.com |
| whitelisted |
down.nugong.asia |
| unknown |
crl.microsoft.com |
| whitelisted |
www.microsoft.com |
| whitelisted |
client.wns.windows.com |
| whitelisted |
login.live.com |
| whitelisted |
dns.alidns.com |
| whitelisted |
nexusrules.officeapps.live.com |
| whitelisted |
down.xy58.top |
| unknown |
Threats
PID | Process | Class | Message |
|---|---|---|---|
7060 | 79ae7e6 | Misc activity | ET INFO Observed DNS Over HTTPS Domain (dns .alidns .com in TLS SNI) |
7060 | 79ae7e6 | Misc activity | ET INFO Observed DNS Over HTTPS Domain (dns .alidns .com in TLS SNI) |
7060 | 79ae7e6 | Misc activity | ET INFO Observed DNS Over HTTPS Domain (dns .alidns .com in TLS SNI) |
7060 | 79ae7e6 | Misc activity | ET INFO Observed DNS Over HTTPS Domain (dns .alidns .com in TLS SNI) |
7060 | 79ae7e6 | Misc activity | ET INFO Observed DNS Over HTTPS Domain (dns .alidns .com in TLS SNI) |
7060 | 79ae7e6 | Misc activity | ET INFO Observed DNS Over HTTPS Domain (dns .alidns .com in TLS SNI) |
7060 | 79ae7e6 | Misc activity | ET INFO Observed DNS Over HTTPS Domain (dns .alidns .com in TLS SNI) |
7060 | 79ae7e6 | Potentially Bad Traffic | ET DNS Query to a *.top domain - Likely Hostile |
7060 | 79ae7e6 | Misc activity | ET INFO Observed DNS Over HTTPS Domain (dns .alidns .com in TLS SNI) |
7060 | 79ae7e6 | Misc activity | ET INFO Observed DNS Over HTTPS Domain (dns .alidns .com in TLS SNI) |